Robin snacking on a California Roll.
Invisible Woman eating french fries.
Groot eating a soft pretzel.
She-Hulk eating a Go-Gurt.
I think you know the guy who comes up with all the characters and snacks pretty well ;) He might be able to fulfill your requests
Ghost Rider eating a Snickers.
Rorschach drinking a milkshake from Dick’s.
Silver Surfer eating Pringles
The Punisher with an Ice Cream Sandwich